// Code generated by ent, DO NOT EDIT.

package role

import (
	"entgo.io/ent/dialect/sql"
)

const (
	// Label holds the string label denoting the role type in the database.
	Label = "role"
	// FieldID holds the string denoting the id field in the database.
	FieldID = "id"
	// FieldName holds the string denoting the name field in the database.
	FieldName = "name"
	// FieldCode holds the string denoting the code field in the database.
	FieldCode = "code"
	// FieldRemark holds the string denoting the remark field in the database.
	FieldRemark = "remark"
	// FieldPermissionCodes holds the string denoting the permission_codes field in the database.
	FieldPermissionCodes = "permission_codes"
	// FieldCreatedAt holds the string denoting the created_at field in the database.
	FieldCreatedAt = "created_at"
	// FieldUpdatedAt holds the string denoting the updated_at field in the database.
	FieldUpdatedAt = "updated_at"
	// Table holds the table name of the role in the database.
	Table = "roles"
)

// Columns holds all SQL columns for role fields.
var Columns = []string{
	FieldID,
	FieldName,
	FieldCode,
	FieldRemark,
	FieldPermissionCodes,
	FieldCreatedAt,
	FieldUpdatedAt,
}

// ValidColumn reports if the column name is valid (part of the table columns).
func ValidColumn(column string) bool {
	for i := range Columns {
		if column == Columns[i] {
			return true
		}
	}
	return false
}

var (
	// NameValidator is a validator for the "name" field. It is called by the builders before save.
	NameValidator func(string) error
	// CodeValidator is a validator for the "code" field. It is called by the builders before save.
	CodeValidator func(string) error
	// DefaultRemark holds the default value on creation for the "remark" field.
	DefaultRemark string
	// RemarkValidator is a validator for the "remark" field. It is called by the builders before save.
	RemarkValidator func(string) error
	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
	DefaultCreatedAt func() int64
	// DefaultUpdatedAt holds the default value on creation for the "updated_at" field.
	DefaultUpdatedAt func() int64
)

// OrderOption defines the ordering options for the Role queries.
type OrderOption func(*sql.Selector)

// ByID orders the results by the id field.
func ByID(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldID, opts...).ToFunc()
}

// ByName orders the results by the name field.
func ByName(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldName, opts...).ToFunc()
}

// ByCode orders the results by the code field.
func ByCode(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCode, opts...).ToFunc()
}

// ByRemark orders the results by the remark field.
func ByRemark(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldRemark, opts...).ToFunc()
}

// ByCreatedAt orders the results by the created_at field.
func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
}

// ByUpdatedAt orders the results by the updated_at field.
func ByUpdatedAt(opts ...sql.OrderTermOption) OrderOption {
	return sql.OrderByField(FieldUpdatedAt, opts...).ToFunc()
}